1.Investment is a larger component of GDP than consumption, but it is much more volatile. _________ (True/False) 2. Investment spending is very _________, since it moves in conjunction with GDP. 3....

1.Investment is a larger component of GDP than consumption, but it is much more volatile. _________ (True/False)

2. Investment spending is very _________, since it moves in conjunction with GDP.

3. Keynes states that optimism and pessimism related to _________ were often irrational.

4. Since investment spending rises and falls with GDP, it is _________.